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maw [93]
3 years ago
5

Is y=3x-5 linear or non-linear? (A linear (B non-linear

Mathematics
2 answers:
Nikitich [7]3 years ago
6 0

Answer:

A

Step-by-step explanation:

It's linear because it's in the linear equation form: y=mx+c

m=3

c=-5

Any equation in that form will be linear.

WINSTONCH [101]3 years ago
5 0
A...............................
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Mr. Smith collected 200 eggs from his chickens on Saturday. When he sorted the eggs by their sizes, he found out tha 60% of the
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Answer: 120

Step-by-step explanation:

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2 years ago
A rectangular prism is made of 81 unit cubes. The prism is 9 unit cubes long.
dimaraw [331]

Answer:

A width: 3 unit cubes

height 3 unit cubes

Step-by-step explanation:

Volume of rectangular prism = 81 unit cubes

l = Length of rectangular prism = 9 unit cubes

w = Width of rectangular prism

h = Height of rectangular prism

Volume of a rectangular prism is given by

V=lwh\\\Rightarrow 81=9wh\\\Rightarrow wh=\dfrac{81}{9}\\\Rightarrow wh=9

The product of width and height must be 9 so from the options this is only possible when width and height both are 3 units.

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4 0
2 years ago
-2+12-2^3 divided by 2^0 times 3
nikklg [1K]

Answer:

The correct answer is <u>-14</u>

Step-by-step explanation:

6 0
2 years ago
In order to make green paint a 2:3 ratio of blue paint and yellow paint is used.If there are 30 ounces of green paint how many o
gladu [14]

Answer:

There are 30 ounce of green paint 18 ounces blue paint was needed.

Step-by-step explanation:

Given that,

In order to make green paint a 2:3 ratio of blue paint and yellow paint is used.

Assume 2x blue paint and 3x yellow paint required to make 30 ounce of green paint.

According to the problem,

2x+3x=30

⇒5x=30

\Rightarrow x=\frac {30}{5}

⇒ x=6

The amount of blue paint is = 2×6

                                              =12 ounces

The amount yellow paint is = (3×6)

                                            = 18 ounces

There are 30 ounce of green paint 18 ounces blue paint was needed.

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3 years ago
Marci purchased the rug shown. To the nearest hundredth, what area of floor space will the rug cover? (π = 3.14)
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Answer:

63.59

Step-by-step explanation:

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3 years ago
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